image_cache.hh File Reference

#include "SEQ_render.hh"

Go to the source code of this file.

Classes
struct	SeqCacheKey

Functions
ImBuf *	seq_cache_get (const SeqRenderData *context, Sequence *seq, float timeline_frame, int type)
void	seq_cache_put (const SeqRenderData *context, Sequence *seq, float timeline_frame, int type, ImBuf *i)
bool	seq_cache_put_if_possible (const SeqRenderData *context, Sequence *seq, float timeline_frame, int type, ImBuf *ibuf)
bool	seq_cache_recycle_item (Scene *scene)
void	seq_cache_free_temp_cache (Scene *scene, short id, int timeline_frame)
void	seq_cache_destruct (Scene *scene)
void	seq_cache_cleanup_sequence (Scene *scene, Sequence *seq, Sequence *seq_changed, int invalidate_types, bool force_seq_changed_range)
bool	seq_cache_is_full ()
float	seq_cache_frame_index_to_timeline_frame (Sequence *seq, float frame_index)

Function Documentation

seq_cache_cleanup_sequence()

void seq_cache_cleanup_sequence	(	Scene *	scene,
		Sequence *	seq,
		Sequence *	seq_changed,
		int	invalidate_types,
		bool	force_seq_changed_range )

Definition at line 622 of file image_cache.cc.

References BLI_assert, BLI_ghash_remove(), BLI_ghashIterator_done(), BLI_ghashIterator_getKey(), BLI_ghashIterator_init(), BLI_ghashIterator_step(), SeqCache::bmain, SeqCacheKey::cache_owner, SeqCache::disk_cache, SeqCacheKey::frame_index, SeqCache::hash, SeqCache::last_key, max_ii(), min_ii(), SeqCacheKey::seq, seq_cache_get_from_scene(), seq_cache_key_unlink(), seq_cache_keyfree(), seq_cache_lock(), SEQ_CACHE_STORE_COMPOSITE, SEQ_CACHE_STORE_FINAL_OUT, SEQ_CACHE_STORE_PREPROCESSED, SEQ_CACHE_STORE_RAW, seq_cache_timeline_frame_to_frame_index(), seq_cache_unlock(), seq_cache_valfree(), seq_disk_cache_invalidate(), seq_disk_cache_is_enabled(), SEQ_time_left_handle_frame_get(), SEQ_time_right_handle_frame_get(), and SeqCacheKey::type.

Referenced by SEQ_relations_invalidate_cache_in_range(), sequence_do_invalidate_dependent(), and sequence_invalidate_cache().

seq_cache_destruct()

void seq_cache_destruct

(

Scene *

scene

)

Definition at line 576 of file image_cache.cc.

References BLI_ghash_free(), BLI_mempool_destroy(), BLI_mutex_end(), SeqCache::disk_cache, SeqCache::hash, SeqCache::items_pool, SeqCache::iterator_mutex, SeqCache::keys_pool, MEM_freeN(), seq_cache_get_from_scene(), seq_cache_keyfree(), seq_cache_valfree(), and seq_disk_cache_free().

Referenced by SEQ_editing_free().

seq_cache_frame_index_to_timeline_frame()

float seq_cache_frame_index_to_timeline_frame	(	Sequence *	seq,
		float	frame_index )

Definition at line 141 of file image_cache.cc.

References SEQ_time_start_frame_get().

Referenced by seq_disk_cache_delete_invalid_files().

seq_cache_free_temp_cache()

void seq_cache_free_temp_cache	(	Scene *	scene,
		short	id,
		int	timeline_frame )

Definition at line 541 of file image_cache.cc.

References BLI_assert, BLI_ghash_remove(), BLI_ghashIterator_done(), BLI_ghashIterator_getKey(), BLI_ghashIterator_init(), BLI_ghashIterator_step(), SeqCacheKey::cache_owner, SeqCacheKey::frame_index, SeqCache::hash, SeqCacheKey::is_temp_cache, SeqCache::last_key, SeqCacheKey::seq, seq_cache_get_from_scene(), seq_cache_key_unlink(), seq_cache_keyfree(), seq_cache_lock(), seq_cache_timeline_frame_to_frame_index(), seq_cache_unlock(), seq_cache_valfree(), SEQ_time_left_handle_frame_get(), SEQ_time_right_handle_frame_get(), SeqCacheKey::task_id, and SeqCacheKey::type.

Referenced by seq_prefetch_frames(), and SEQ_render_give_ibuf().

seq_cache_get()

ImBuf * seq_cache_get	(	const SeqRenderData *	context,
		Sequence *	seq,
		float	timeline_frame,
		int	type )

Definition at line 687 of file image_cache.cc.

References SeqCache::disk_cache, seq_cache_allocate_key(), seq_cache_create(), seq_cache_get_ex(), seq_cache_get_from_scene(), seq_cache_lock(), seq_cache_populate_key(), seq_cache_put_ex(), seq_cache_recycle_item(), SEQ_CACHE_STORE_FINAL_OUT, seq_cache_unlock(), seq_disk_cache_create(), seq_disk_cache_is_enabled(), seq_disk_cache_read_file(), seq_prefetch_get_original_context(), seq_prefetch_get_original_sequence(), and SeqCacheKey::type.

Referenced by seq_cache_put(), seq_prefetch_seq_has_disk_cache(), SEQ_render_give_ibuf(), seq_render_strip(), and seq_render_strip_stack().

seq_cache_is_full()

bool seq_cache_is_full

(

)

Definition at line 868 of file image_cache.cc.

References MEM_get_memory_in_use, and seq_cache_get_mem_total().

Referenced by seq_cache_recycle_item(), and seq_prefetch_is_cache_full().

seq_cache_put()

void seq_cache_put	(	const SeqRenderData *	context,
		Sequence *	seq,
		float	timeline_frame,
		int	type,
		ImBuf *	i )

Definition at line 776 of file image_cache.cc.

References BLI_assert, SeqCache::disk_cache, IMB_freeImBuf(), SeqCacheKey::is_temp_cache, seq_cache_allocate_key(), seq_cache_create(), seq_cache_get(), seq_cache_get_from_scene(), seq_cache_lock(), seq_cache_put_ex(), seq_cache_unlock(), seq_disk_cache_create(), seq_disk_cache_enforce_limits(), seq_disk_cache_is_enabled(), seq_disk_cache_write_file(), seq_prefetch_get_original_context(), and seq_prefetch_get_original_sequence().

Referenced by seq_cache_put_if_possible(), SEQ_render_give_ibuf(), seq_render_preprocess_ibuf(), seq_render_scene_strip(), and seq_render_strip_stack().

seq_cache_put_if_possible()

bool seq_cache_put_if_possible	(	const SeqRenderData *	context,
		Sequence *	seq,
		float	timeline_frame,
		int	type,
		ImBuf *	ibuf )

Definition at line 748 of file image_cache.cc.

References seq_cache_put(), seq_cache_recycle_item(), seq_cache_set_temp_cache_linked(), seq_prefetch_get_original_context(), and seq_prefetch_get_original_sequence().

Referenced by SEQ_render_give_ibuf().

seq_cache_recycle_item()

bool seq_cache_recycle_item

(

Scene *

scene

)

Find only "base" keys. Sources(other types) for a frame must be freed all at once.

Definition at line 441 of file image_cache.cc.

References seq_cache_get_from_scene(), seq_cache_get_item_for_removal(), seq_cache_is_full(), seq_cache_lock(), seq_cache_recycle_linked(), and seq_cache_unlock().

Referenced by seq_cache_get(), seq_cache_put_if_possible(), and seq_prefetch_is_cache_full().